Search aid through all wiring diagram groups - OV00.01-U-1901SAA
MODEL 221
| Designation | Notes | Wiring diagram | |
|---|---|---|---|
| Active Body Control (ABC) control module | MODEL 221 with CODE (487) Active Body Control (ABC) Control unit N51/2 | PE32.50-U-2101SAA | |
| Adaptive Brake (ABR) system | MODEL 221 with CODE (472) Electronic Stability Program (ESP) up to Model Year 2010 Control unit A7/3 and N47-5 | PE42.47-U-2000SAA | |
| Adaptive Brake (ABR) system | MODEL 221 with CODE (472) Electronic Stability Program (ESP) as of Model Year 2010 Control unit A7/3 and N47-5 | PE42.47-U-2000SAB | |
| AdBlue control unit | ENGINE 642.8 in MODEL 221 with CODE (U42) BlueTEC diesel exhaust treatment (SCR) | PE14.40-U-2101SAA | |
| Airbag control module with integrated emergency call system | MODEL 221 with CODE (292) Left and right front sidebag with CODE (293) Left and right rear sidebag with CODE (290) Windowbag Control unit N2/7 | PE91.60-U-2101SAA | |
| AIRmatic control module | MODEL 221 except CODE (487) Active Body Control (ABC) Control unit N51 | PE32.22-U-2101SAA | |
| Antenna module | MODEL 221 Sheet 1 |
PE82.62-U-2103SAA | |
| Antenna module | MODEL 221 Sheet 2 |
PE82.62-U-2103SAB | |
| Automatic air conditioning (AAC) control module | MODEL 221 Control unit N22/1, sheet 1 |
PE83.40-U-2101SAA | |
| Automatic air conditioning (AAC) control module | MODEL 221 Control unit N22/1, sheet 2 |
PE83.40-U-2101SAB | |
| Backup camera control unit | MODEL 221 with CODE (218) Backup camera up to 05/07, Control unit N66/2 | PE54.65-U-2102SAA | |
| Backup camera control unit | MODEL 221 with CODE (218) Backup camera as of 06/07, Control unit N66/10 | PE54.65-U-2102SAB | |
| Battery management control unit | MODEL 221.095/195 with ENGINE 272.974 Control unit N82/2, Hybrid |
PE54.10-U-2104SAA | |
| Cellular telephone (CTEL) control module | MODEL 221 with CODE (386) Preinstallation for telephone "Handy", UPCI system with CODE (389) Mobile phone preinstallation with universal interface, USA/Canada up to Model Year 2010 Control unit N123/1 |
PE82.70-U-2101SAA | |
| Central CAN | MODEL 221 Voltage distributor X30/20 |
PE00.19-U-2160SAA | |
| Central gateway control module | MODEL 221 Control unit N93 |
PE54.21-U-2124SAA | |
| Chassis CAN | MODEL 221 Voltage distributor X30/30 |
PE00.19-U-2195SAA | |
| Chassis CAN | MODEL 221 Voltage distributor X30/31 |
PE00.19-U-2195SAB | |
| Cockpit management and data system (COMAND) control module | MODEL 221 with CODE (527) COMAND APS with single DVD drive (with navigation) with CODE (530) COMAND APS USA (with navigation system) up to Model Year 2010 control unit A40/3 | PE82.85-U-2101SAA | |
| Cockpit management and data system (COMAND) control module | MODEL 221 as of Model Year 2010 HIGH Class, control unit A40/3, Sheet 1 | PE82.85-U-2101SAE | |
| Cockpit management and data system (COMAND) control module | MODEL 221 as of Model Year 2010 HIGH class, control unit A40/3, Sheet 2 | PE82.85-U-2101SAG | |
| Common Rail Diesel Injection (CDI) control module | ENGINE 642.8 in MODEL 221 with CODE (U42) BlueTEC diesel exhaust treatment (SCR) Control unit N3/9, vehicle side |
PE07.16-U-2101SAE | |
| Common Rail Diesel Injection (CDI) control module | ENGINE 642.8 in MODEL 221 with CODE (U42) BlueTEC diesel exhaust treatment (SCR) Control unit N3/9, engine side |
PE07.16-U-2101SAF | |
| Connector separation points | MODEL 221 X1/56, X8/34, X18 (1), X18 (2), X18 (3), X35/1 (2), sheet 1 |
PE54.18-U-2300SAA | |
| Connector separation points | MODEL 221 X25/8 (3), X25/8 (4), X25/8 (5), X25/8 (5A), sheet 2 |
PE54.18-U-2300SAB | |
| Connector separation points | MODEL 221 X26 (1), X26 (2), X26 (3), X28/29, X28/30, X35/56, sheet 3 |
PE54.18-U-2300SAC | |
| Connector separation points | MODEL 221 X62/6, X62/7, X35/79, X35/80, X35/81, X35/82, X202, X203, X203/1, X203/2, sheet 4 |
PE54.18-U-2300SAD | |
| Connector separation points | MODEL 221 X213/1, X213/2, X219, sheet 5 |
PE54.18-U-2300SAE | |
| Data link connector/diagnostic socket | MODEL 221 Data link connector (X11/4) |
PE54.22-U-2000SAA | |
| DC/AC converter control unit | MODEL 221 with CODE (U80) 115 V socket in load compartment Control unit N24/3 |
PE54.10-U-2103SAB | |
| DC/DC converter control unit | MODEL 221.095/195 with ENGINE 272.974 Control unit N83/1, Hybrid |
PE54.10-U-2105SAA | |
| Distronic (DTR) control module | ENGINE 156, 273 in MODEL 221.0/1 with CODE (219) Distronic (DTR) with CODE (233) Distronic Plus up to Model Year 2010 Control unit A89 ENGINE 275 in MODEL 221.1 with CODE (219) Distronic (DTR) with CODE (233) Distronic Plus up to Model Year 2010 Control unit A89 |
PE30.30-U-2101SAA | |
| Distronic (DTR) control module | ENGINE 156, 157, 272.974, 273, 642.8 in MODEL 221.0/1 with CODE (233) Distronic Plus with CODE (237) Active Blind Spot Assist with CODE (239) Autonomous intelligent cruise control Plus Light asof Model Year 2010 Control unit A89 ENGINE 275 in MODEL 221.1 with CODE (233) Distronic Plus with CODE (237) Active Blind Spot Assist with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 Control unit A89 |
PE30.30-U-2101SAB | |
| Door control module (DCM) front left | MODEL 221 Control unit N69/1 |
PE72.29-U-2101SAA | |
| Door control module (DCM) front left | MODEL 221 with CODE (Z07) Top protection Control unit N69/1 |
PE72.29-U-2101SFA | |
| Door control module (DCM) front right | MODEL 221 Control unit N69/2 |
PE72.29-U-2102SAA | |
| Door control module (DCM) front right | MODEL 221 with CODE (Z07) Top protection Control unit N69/2 |
PE72.29-U-2102SFA | |
| Door control module (DCM) rear left | MODEL 221 Control unit N69/3 |
PE72.29-U-2103SAA | |
| Door control module (DCM) rear left | MODEL 221 with CODE (Z07) Top protection Control unit N69/3 |
PE72.29-U-2103SFA | |
| Door control module (DCM) rear right | MODEL 221 Control unit N69/4 |
PE72.29-U-2104SAA | |
| Door control module (DCM) rear right | MODEL 221 with CODE (Z07) Top protection Control unit N69/4 |
PE72.29-U-2104SFA | |
| Drive train CAN | MODEL 221 Voltage distributor X30/21 |
PE00.19-U-2170SAA | |
| Electric ground wiring | MODEL 221 W2, W3/1, W3/2, W6, sheet 1 |
PE00.19-U-2800SAA | |
| Electric ground wiring | MODEL 221 W7/1, W9, W10, W10/4, W11, W11/1, W19, W45, sheet 2 |
PE00.19-U-2800SAB | |
| Electric ground wiring | MODEL 221 W10/1, W11w1, W11w2, W11/2, W11/3, W15/1, W15/3, W17, W34/1, W43, W54, W54/3, sheet 3 |
PE00.19-U-2800SAC | |
| Electric ground wiring | MODEL 221 W17/1, W34/1, sheet 4 |
PE00.19-U-2800SAD | |
| Electric ground wiring | MODEL 221 W18, W19, W34, W43, sheet 5 |
PE00.19-U-2800SAE | |
| Electric ground wiring | MODEL 221 W50, W54, W54/3, sheet 6 |
PE00.19-U-2800SAF | |
| Electric heated windshield control module | MODEL 221 with CODE (Z07) Top protection Control unit N61 |
PE67.10-U-2101SFA | |
| Electric parking brake | MODEL 221 Control unit A13 |
PE42.20-U-2101SAA | |
| Electric refrigerant compressor | ENGINE 272.974 in MODEL 221.095/195 Control unit A9/5, Hybrid |
PE83.55-U-2000SAA | |
| Electric solder joints/Z connector sleeves | MODEL 221 Z3, Z3/19, Z5, Z6/16z1, sheet 1 |
PE00.19-U-2600SAA | |
| Electric solder joints/Z connector sleeves | MODEL 221 Z6/30z1, Z6/30z2, Z7/36z1, Z7/36z2, Z7/40z1, Z740z8, Z7/43z1, Z7/44, sheet 2 |
PE00.19-U-2600SAB | |
| Electric solder joints/Z connector sleeves | MODEL 221 Z7/5, Z7/5z1, Z7/5z3, Z7/60z1, Z7/72z1, Z81z2, Z81/5, Z81/11, sheet 3 |
PE00.19-U-2600SAC | |
| Electric solder joints/Z connector sleeves | MODEL 221 Z9z1, Z36/2, Z36/4, Z38, Z53/9, Z68/3, Z68/16, Z81/4, Z111z1, Z111z2, sheet 4 |
PE00.19-U-2600SAD | |
| Electrohydraulic power steering | MODEL 221.0/1 with ENGINE 272.974, 273 as of Model Year 2010 Control unit A91/1 MODEL 221.0/1 with ENGINE 642.8, 157 asof Model Year 2011 Control unit A91/1 |
PE46.25-U-2000SAA | |
| Electronic ignition switch (EIS) control module | MODEL 221 Control unit N73 |
PE54.21-U-2104SAA | |
| Electronic transmission control (ETC) control module | TRANSMISSION 722.6 in MODEL 221 with ENGINE 275 Control unit N15/3 |
PE27.19-U-2101SAA | |
| Emergency call system control module | MODEL 221 Control unit N123/4 |
PE82.95-U-2101SAA | |
| Emergency fresh air system control unit | MODEL 221 with CODE (Z07) Top protection Control unit N142 |
PE86.10-U-2102SFA | |
| Emergency start aid | MODEL 221 with CODE (Z07) Top protection as of Model Year 2009 Emergency start device |
PE54.10-U-2060SFA | |
| Engine compartment prefuse box (F32/3) | MODEL 221 as of Model Year 2009 | PE54.15-U-2513SAA | |
| Engine cooling (fan) | ENGINE 156, 157, 272, 974, 273, 275, 642.8 in MODEL 221 | PE20.40-U-2000SAA | |
| Engine start/stop | ENGINE 157 in MODEL 221 with CODE (B03) ECO start/stop function | PE15.00-U-2103SAA | |
| Exterior lights | MODEL 221 with CODE (615) Bi-xenon headlamp unit with integrated curve illumination with CODE (616) Bi-xenon headlamp unit with integrated asymmetric curve illumination Left front lamp unit | PE82.10-U-2000SAA | |
| Exterior lights | MODEL 221 with CODE (615) Bi-xenon headlamp unit with integrated curve illumination with CODE (616) Bi-xenon headlamp unit with integrated asymmetric curve illumination Right front lamp unit | PE82.10-U-2000SAB | |
| Exterior lights | MODEL 221 rear light units | PE82.10-U-2000SAC | |
| Fire extinguishing system control module | MODEL 221 with CODE (Z07) Top protection Control unit N100 |
PE86.10-U-2101SFA | |
| Front backup fuse box (F32) | MODEL 221 up to Model Year 2008 | PE54.15-U-2502SAA | |
| Front central operating unit | MODEL 221 Control unit A40/9 |
PE82.00-U-2060SAA | |
| Fuel pump | ENGINE 273 in MODEL 221 up to Model Year 2008 |
PE47.20-U-2100SAA | |
| Fuel pump control unit | ENGINE 275 (except 275.982) in MODEL 221 Control unit N118 ENGINE 273 in MODEL 221 as of Model Year 2009 Control unit N118 |
PE47.40-U-2101SAA | |
| Fuel pump control unit | ENGINE 156, 275.982 in MODEL 221 Control unit N118 |
PE47.40-U-2101SAB | |
| Fuel pump control unit | ENGINE 157 in MODEL 221 Control unit N118 |
PE47.40-U-2101SAC | |
| Fuel pump control unit | ENGINE 642.8 in MODEL 221 Control unit N118 |
PE47.40-U-2101SAD | |
| Fully integrated transmission control control unit | TRANSMISSION 722.9 in MODEL 221 with ENGINE 273, 156, 157, 642.8 Control unit Y3/8 |
PE27.19-U-2103SAA | |
| Fuse box I (F7), right rear wheel well | MODEL 221 with CODE (Z07) Top protection Fuse box F7 |
PE54.15-U-2700SFA | |
| Fuse box II (F8), right rear wheel well | MODEL 221 with CODE (Z07) Top protection Fuse box F8 |
PE54.15-U-2800SFA | |
| Gasoline direct injection system control unit | ENGINE 157 in MODEL 221 Control unit N3/10, vehicle side | PE07.08-U-2101SAC | |
| Gasoline direct injection system control unit | ENGINE 157 in MODEL 221 Control unit N3/10, engine side, sheet 1 |
PE07.08-U-2101SAD | |
| Gasoline direct injection system control unit | ENGINE 157 in MODEL 221 Control unit N3/10, engine side, sheet 2 |
PE07.08-U-2101SAF | |
| High-definition tuner control unit | MODEL 221 with CODE (517) HD Radio asof Model Year 2010 Control unit N87/8 |
PE82.60-U-2303SAA | |
| Hybrid CAN | MODEL 221.095/195 with ENGINE 272.974 Voltage distributor X30/44 |
PE00.19-U-2130SAA | |
| Instrument cluster (IC) control module | MODEL 221 Control unit A1 |
PE54.30-U-2101SAA | |
| Intelligent servo module (ISM) control unit | TRANSMISSION 722.6 in MODEL 221 with ENGINE 275 Control unit A80 TRANSMISSION 722.9 in MODEL 221 with ENGINE 156, 157, 273, 642.8 Control unit A80 |
PE27.60-U-2101SAA | |
| Intercom control module | MODEL 221 with CODE (Z07) Top protection Control unit N26/13 |
PE82.90-U-2101SFA | |
| Interior CAN | MODEL 221 Voltage distributor X30/32 |
PE00.19-U-2185SAA | |
| Interior CAN | MODEL 221 Voltage distributor X30/33 |
PE00.19-U-2185SAB | |
| Interior CAN | MODEL 221 Voltage distributor X30/34 |
PE00.19-U-2185SAC | |
| Interior prefuse box (F32/4) | MODEL 221 as of Model Year 2009 | PE54.15-U-2514SAA | |
| Keyless Go control module | MODEL 221 Control unit N69/5 |
PE80.61-U-2101SAA | |
| Left front dynamic seat control module | MODEL 221.0/1 with CODE (409) Left/right front multicontour seat up to Model Year 2010 Control unit N32/15 MODEL 221.0/1 with CODE (432) Left and right dynamic multicontour seat Control unit N32/19 |
PE91.25-U-2101SAA | |
| Left front dynamic seat control module | MODEL 221 with CODE (432) Left and right dynamic multicontour seat as of Model Year 2010 control unit N32/19 | PE91.25-U-2101SAB | |
| Left front seat control module | MODEL 221 Control unit N32/1 |
PE91.29-U-2101SAA | |
| Left instrument panel fuse box | MODEL 221 Fuse box F1/7, sheet 1 |
PE54.15-U-2511SAA | |
| Left instrument panel fuse box | MODEL 221 Fuse box F1/7, sheet 2 |
PE54.15-U-2511SAB | |
| Left rear multicontour backrest control unit | MODEL 221 with CODE (406) Rear multicontour seat Control unit N32/20 |
PE91.25-U-2110SAA | |
| ME-SFI fuel injection and ignition system control module | ENGINE 273 in MODEL 221 ME 9.7, control unit N3/10, engine side |
PE07.61-U-2101SAC | |
| ME-SFI fuel injection and ignition system control module | ENGINE 273 in MODEL 221 ME 9.7, control unit N3/10, vehicle side |
PE07.61-U-2101SAD | |
| ME-SFI fuel injection and ignition system control module | ENGINE 275 in MODEL 221 ME 2.7.2, control unit N3/10, engine side |
PE07.61-U-2101SAE | |
| ME-SFI fuel injection and ignition system control module | ENGINE 275 in MODEL 221 ME 2.7.2, control unit N3/10, vehicle side |
PE07.61-U-2101SAF | |
| ME-SFI fuel injection and ignition system control module | ENGINE 156.984 in MODEL 221 ME 9.7, control unit N3/10, vehicle side |
PE07.61-U-2101SAG | |
| ME-SFI fuel injection and ignition system control module | ENGINE 156.984 in MODEL 221 ME 9.7, control unit N3/10, vehicle side |
PE07.61-U-2101SAH | |
| ME-SFI fuel injection and ignition system control module | ENGINE 272.974 in MODEL 221.095/195 ME17.7, control unit N3/10, vehicle side |
PE07.61-U-2101SAI | |
| ME-SFI fuel injection and ignition system control module | ENGINE 272.974 in MODEL 221.095/195 ME17.7, control unit N3/10, engine side |
PE07.61-U-2101SAJ | |
| media interface control unit | MODEL 221 with CODE (518) Media interface as of Model Year 2010 Control unit N125/1 |
PE82.60-U-2105SAA | |
| MOST bus | MODEL 221 | PE82.00-U-2710SAA | |
| Multifunction camera | MODEL 221.0/1 as of Model Year 2010 with CODE (476) Automatic lane recognition control unit A40/11 MODEL 221.0/1 as of Model Year 2010 with CODE (513) Speed Limit Assist control unit A40/11 MODEL 221.0/1 as of Model Year 2010 with CODE (608) Adaptive high beams assist control unit A40/11 |
PE54.21-U-2129SAA | |
| Night View Assist control unit | MODEL 221 with CODE (610) Night vision assist Control unit N101 |
PE54.30-U-2103SAA | |
| Overhead control panel (OCP) control module | MODEL 221 Control unit N70 |
PE54.21-U-2107SAA | |
| Panic alarm system (PAS) control module | MODEL 221 with CODE (Z07) Top protection Control unit N26/12 |
PE82.25-U-2101SFA | |
| Panoramic sliding sunroof | MODEL 221 with CODE (413) Panoramic glass roof with top sliding roof Control unit A98 as of Model Year 2009 |
PE77.20-U-2200SAA | |
| Parktronic system (PTS) control module | MODEL 221 with CODE (220) Parktronic system (PTS) Up to 08/07, Control unit N62 | PE54.65-U-2101SAA | |
| Parktronic system (PTS) control module | MODEL 221 with CODE (220) PARKTRONIC As of 09/07, Control unit N62 | PE54.65-U-2101SAC | |
| Parktronic system (PTS) control module | MODEL 221 with CODE (220) PARKTRONIC with CODE (230) Advanced Parking Guidance as of Model Year 2010 Control unit N62 |
PE54.65-U-2101SAD | |
| Power electronics control unit | MODEL 221.095/195 with ENGINE 272.974 Control unit N129/1, Hybrid |
PE54.10-U-2106SAA | |
| Prefuse box (F16) | MODEL 221 with CODE (Z07) Top protection Prefuse box F16 |
PE54.15-U-2509SFA | |
| Radar sensors control unit | ENGINE 275, 273, 156 in MODEL 221 with CODE (233) Distronic Plus up to Model Year 2010 | PE30.30-U-2102SAA | |
| Radar sensors control unit | ENGINE 156, 273 in MODEL 221.0/1 up to 31.8.10 with CODE (233) Distronic Plus with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 control unit N62/1 ENGINE 275 in MODEL 221.1 up to 31.8.10 with CODE (233) Distronic Plus with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 control unit N62/1 ENGINE 156, 273, 157, 642.8 in MODEL 221.0/1 (except 221.095/195) with CODE (233) Distronic Plus with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 control unit N62/1 ENGINE 275 in MODEL 221.1 with CODE (233) Distronic Plus with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 control unit N62/1 ENGINE 272.974 in MODEL 221.095/195 with CODE (233) Distronic Plus with CODE (239) Autonomous intelligent cruise control Plus Light as of Model Year 2010 control unit N62/1 |
PE30.30-U-2102SAC | |
| Radio (RD) control module | MODEL 221 Control unit N93/1 |
PE82.60-U-2101SAA | |
| Rear air conditioning control module | MODEL 221 with CODE (580) Automatic air conditioning with CODE (582) Rear air conditioner Control unit N22/1, N22/4 |
PE83.50-U-2101SAA | |
| Rear control panel control module | MODEL 221 Control unit N72/2 |
PE54.21-U-2125SAA | |
| Rear seat control module | MODEL 221 with CODE (223) Rear bench seat with electrically adjustable outer seats with PRE-SAFE positioning function for outer seats and outer head restraints Control unit N25/6 MODEL 221 with CODE (872) Electrically heated left and right rear seats Control unit N25/6 MODEL 221 with CODE (402) Rear deluxe seats, incl. seat heating and seat ventilation Control unit N25/6 |
PE91.29-U-2103SAA | |
| Regenerative braking system control unit | MODEL 221.095/195 with ENGINE 272.974 Control unit N30/6, Hybrid |
PE42.22-U-2101SAA | |
| Remote trunk locking control module | MODEL 221 with CODE (881) Remote trunk closing (RTC [HDFS]) up to Model Year 2009 Control unit N121 |
PE72.30-U-2101SAA | |
| Remote trunk locking control module | MODEL 221 with CODE (881) Remote trunk closing (RTC [HDFS]) as of Model Year 2009 Control unit N121 |
PE72.30-U-2101SAB | |
| Reversible emergency tensioning retractor | MODEL 221 Control unit A76, A76/1 |
PE91.40-U-2200SAA | |
| Right front dynamic seat control module | MODEL 221.0/1 with CODE (409) Left/right front multicontour seat up to Model Year 2010 Control unit N32/16 MODEL 221.0/1 with CODE (432) Left and right dynamic multicontour seat Control unit N32/22 |
PE91.25-U-2102SAA | |
| Right front dynamic seat control module | MODEL 221 with CODE (432) Left and right dynamic multicontour seat as of Model Year 2010 control unit N32/22 | PE91.25-U-2102SAB | |
| Right front seat control module | MODEL 221 Control unit N32/2 |
PE91.29-U-2102SAA | |
| Right instrument panel fuse box | MODEL 221 Fuse box F1/6 |
PE54.15-U-2512SAA | |
| Right rear multicontour backrest control unit | MODEL 221 with CODE (406) Rear multicontour seat Control unit N32/21 | PE91.25-U-2120SAA | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 1 | PE54.21-U-2106SAA | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 with ENGINE 273, 642.8 Sheet 2 |
PE54.21-U-2106SAB | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 3 |
PE54.21-U-2106SAC | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 4 |
PE54.21-U-2106SAD | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 5 |
PE54.21-U-2106SAE | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 6 |
PE54.21-U-2106SAG | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221.0/1 with ENGINE 156, 157 Sheet 2 MODEL 221.1 with ENGINE 275 Sheet 2 |
PE54.21-U-2106SAH | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 8 |
PE54.21-U-2106SAI | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 9 |
PE54.21-U-2106SAJ | |
| SAM control module with front fuse and relay module (N10/1) | MODEL 221 Sheet 10 |
PE54.21-U-2106SAK | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 1 |
PE54.21-U-2108SAA | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 2 |
PE54.21-U-2108SAB | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 3 |
PE54.21-U-2108SAC | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 4 |
PE54.21-U-2108SAE | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 5 |
PE54.21-U-2108SAF | |
| SAM control module with rear fuse and relay module (N10/2) | MODEL 221 Sheet 6 |
PE54.21-U-2108SAG | |
| Satellite Digital Audio Radio System (SDAR) wiring diagram | MODEL 221 Control unit N87/5 |
PE82.60-U-2301SAA | |
| Sound amplifier control module | MODEL 221 with CODE (811) Advanced sound system Bang & Olufsen Sound System, Control unit A2/13 and A2/69 | PE82.62-U-2101SAA | |
| Special vehicle multifunction control module (SVMCM) | MODEL 221 with CODE (Z07) Top protection Control unit N26/14 |
PE54.21-U-2105SFA | |
| Starter, generator | ENGINE 275, 273, 156 in MODEL 221 up to Model Year 2009 | PE15.00-U-2000SAA | |
| Starter, generator | ENGINE 275, 273, 156 in MODEL 221 as of Model Year 09 | PE15.00-U-2000SAB | |
| Starter, generator, battery | ENGINE 157, 642.8 in MODEL 221 | PE15.00-U-2101SAA | |
| Steering column module control module | MODEL 221 Control unit N80 |
PE46.10-U-2101SAA | |
| Telematics CAN | MODEL 221 Voltage distributor X30/35 |
PE00.19-U-2180SAA | |
| Tire pressure control unit | MODEL 221 Control unit N88 |
PE40.15-U-2101SAA | |
| Transmission oil auxiliary pump control unit | TRANSMISSION 722.9 in MODEL 221 with ENGINE 157, 272.974 Control unit N89 |
PE27.19-U-2104SAA | |
| Upper control panel (UCP) control module | MODEL 221 Control unit N72/1 |
PE54.21-U-2119SAA | |
| Vehicle dynamics CAN | MODEL 221 Voltage distributor X30/28 |
PE00.19-U-2190SAA | |
| Vehicle electrical system control module | MODEL 221 up to Model Year 2008 Control unit N82/1 |
PE54.10-U-2101SAA | |
| Video and radar sensor system control unit | ENGINE 157, 273, 275, 642.8 in MODEL 221.0/1 (except 221.095/195) Control unit N62/2 |
PE30.30-U-2103SAA | |
| Voice control system (VCS) control module | MODEL 221 with CODE (813) Voice control system (VCS [SBS]) up to Model Year 2010 Control unit N41/3 | PE82.70-U-2102SAA | |
| Weight Sensing System (WSS) control unit | MODEL 221.0/1 up to 31.8.08 Control unit N2/13 MODEL 221.0/1 as of 1.9.08 Control unit N110 |
PE91.60-U-2102SAA | |